(U-000244F2): Add `sound@ja/on'; apply new conventions for glyph

(U-000244F2): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(U+3E12): Apply new conventions for glyph granularity.
(U-00024500): Likewise.
(U-00024501): Likewise; add `sound@ja/on'.
(A-GT-K07307): New abstract node.
(GT-K07307): New character; use `<-denotational' for A-GT-K07307.
(U-0002AE8F): New character.
(U-00024514): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(U-00024519): New character.
(U-0002451A): Likewise.
(A-U+24514-itaiji-007): New abstract node.
(U+24514-itaiji-007): New character; use `<-denotational' for
A-U+24514-itaiji-007.
(U+24514-itaiji-011): Ditto.
(U-00024520): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(IU+24520): Unify M-19691.
(U-0002451D): New character.
(U-0002451C): Apply new conventions for glyph granularity.
(IU+2451C): Unify M-19693.
(U-0002AE95): New character.
(U-00024525): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(U-00024527): Likewise; integrate M-19701.
(U-00024529): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(U+7234): Delete `japanese-strokes'.
(U-0002452A): Use `->denotational' and `->subsumptive'.
(U-0002452D): New character.
(U-00024532): Apply new conventions for glyph granularity.
(U-00024540): Likewise; add `sound@ja/on'.
(U-00024545): Add `sound@ja/on'; apply new conventions for glyph
granularity.
(U-00024549): Likewise.
(U-0002454D): Use `->denotational' and `->subsumptive'.
(U-0002454C): New character.